Trail Running calendar near Dunstable 2025-2026

We have found 69 Trailruns within 80 miles of Dunstable. See below where and when you can find the races.

The Soapstone Mountain Trail Races, taking place on May 18, 2025, in Stafford Springs, CT, features two scenic races: a 25K and a 6K "Sampler." Both courses wind through the picturesque Soapstone Mountain area and Shenipsit Forest State Park. The event emphasizes community and environmental stewards..

The 4K Trail Run is a unique running event taking place in Boston, featuring individual and corporate team registrations. Scheduled for May 21 and 22, 2025, participants can join as individual runners or as part of a corporate team. The event aims to support Boston's youth through fundraising effort..

Ocean State Ultra is an exciting running event taking place at Big River State Management Area in West Greenwich, Rhode Island. Scheduled for May 24, 2025, the event features three race categories: a challenging 100-mile race, a 12-hour endurance challenge, and a 6-hour race. Participants can expect..

The Manchester 2 Monadnock Ultramarathon is a challenging 55-mile race set in the scenic landscapes of southern New Hampshire, taking place on May 24, 2025. This point-to-point event features a mix of terrain, including roads, dirt paths, and trails, with a total elevation gain of over 6000 feet. Ru..

The Taunton Trail Half Marathon is an exciting running event designed for both beginners and experienced trail runners. Set in the picturesque surroundings of Taunton's waterways, the course is ultra-flat and fast, making it ideal for those looking to achieve personal bests. Participants can enjoy t..

The Powisset Farm Trail Run - Spring is a part of the Barn to Run Trail Race Series, taking place on Memorial Day, May 26, 2025, at Powisset Farm in Dover, MA. Participants can choose from four race distances: 8.3 miles, 5.6 miles, 3.1 miles, and 1.5 miles, all set against the scenic backdrop of Pow..

The Chesterfield Gorge Ultra & 25k is a unique running event held at the Chesterfield Gorge Reservation, featuring a 'choose your own adventure' format. Participants can select from various distances, including 100 miles, 100k, 50 miles, 50k, and 25k, with staggered starts to manage the flow of runn..

The Fitzwilliam to Troy Depot Day Cheshire Rail Trail Fun Run is a 5-mile running event taking place along the scenic Cheshire Rail Trail, starting from the original Fitzwilliam Railroad Depot to the newly restored Troy Depot. This event celebrates the historical significance of the rail trail, whic..

June 2025

The Sunapee Scramble is a challenging mountain running event taking place in Sunapee, New Hampshire, on June 1, 2025. This race will serve as the USATF National Classic Mountain Championship and the sole selection race for the 2025 US Classic Up/Down Mountain Running Team, which will compete in Spai..

The Drummer Hill Trail Races, set in Keene, NH, offers a unique trail running experience with multiple distance options: 50K, 37.5K, 25K, and 12.5K. Participants can choose how many 12.5K laps to complete, allowing for a customizable challenge. The course features a mix of technical single track and..

The Nipmuck South Trail Race is a scenic 15.7-mile out-and-back race held in Mansfield, Connecticut, primarily along the beautiful Fenton River. Participants will encounter diverse terrain, including small bridge crossings and a climb to a 50-foot cliff. The event features three water stops and supp..

The TARC Blue Hills Skyline Trail Run will take place in Canton on Saturday 21 June 2025.

The Edge Hill Trail Race will take place in Ashfield on Saturday 21 June 2025.

The Last Human Standing - West Greenwich, RI will take place in West Greenwich on Saturday 21 June 2025.

The Flat Rock Trail Race is a new trail running event taking place in Dunstable, Massachusetts, with proceeds benefiting the Humane Society for Greater Nashua's building expansion. Participants will navigate a scenic 5-mile loop featuring nearly 600 feet of elevation gain, including diverse terrains..

July 2025

The 7-11 Slurpee Day Ultra 60k is a unique running event taking place on July 11, 2025, in Connecticut. Participants will cover a self-supported distance of 37.5 miles, stopping at various 7-11 locations along the route. The event encourages a fun and relaxed atmosphere, with no strict course or pac..

The Spaulding Woods 50K is a challenging trail race set in Northfield, NH, featuring a technical 5.6-mile loop course with rocks, roots, and footbridges. Runners have ten hours to complete six laps, totaling approximately 34 miles and 4,400 feet of elevation gain. The event supports Spaulding Academ..

The Soapstone Assault is a challenging approximately 5-mile trail race held at Soapstone Mountain, featuring a unique course that requires participants to climb the mountain six times. This event is designed for those seeking a rigorous hill workout, as runners navigate steep, rocky, and potentially..

August 2025

The Ragged 75 Stage Race and 50K is an exciting running event taking place from August 1 to 3, 2025, in Danbury, NH. The stage race covers a challenging 75 miles with approximately 15,500 feet of elevation gain, featuring technical trails, steep climbs, and diverse terrain. Participants will complet..

The Anchor Down Ultra is a prestigious ultra-marathon event held at Colt State Park in Bristol, Rhode Island. It features three race durations: 6-hour, 12-hour, and 24-hour, catering to various levels of endurance runners. Recognized as one of the "Best Races in America" by Men's Health Magazine, th..